APA (7th ed.) Citation

Arulkumaran, S. (2011). Essentials of obstetrics (2nd ed.). Jaypee.

Chicago Style (17th ed.) Citation

Arulkumaran, Sabaratnam. Essentials of Obstetrics. 2nd ed. New Delhi: Jaypee, 2011.

MLA (9th ed.) Citation

Arulkumaran, Sabaratnam. Essentials of Obstetrics. 2nd ed. Jaypee, 2011.

Warning: These citations may not always be 100% accurate.